baber/WOPTO huggingface dataset:
Patent JP-S57184597-A (JP)
Title: Compressor
Inventor: MORITA TSUYOSHI
IPC: B23K33/00
Filed: 1981-05-11
Abstract: PURPOSE: To reduce the stress which is generated in the welding part between a shell and a base plate by the internal pressure of the shell, by forming a welding additional part on the outside or inside circumferential face of the shell, where a compressing element is stored, in a position of ≤1/3 height of the shell from this welding part.  
     CONSTITUTION: A welding additional part 6 is formed on the outside or inside circumference of a shell 1, where a compressing element of a compressor is stored, in a position of ≤1/3 height of the shell 1 from a welding part 3 between the shell 1 and a base plate 2. When an internal pressure is applied to the shell 1 worked in this manner, the thickness of a part including the additional part 6 of the shell 1 becomes larger than that of other parts, and the deformation quantity of the shell 1 between welding parts 3 and 6 is very small because the welding part itself holds a welding residual tensile stress in the circumferential direction, and consequently, a shearing stress and a bending moment generated in the boundary part between the welding part 3 and the base plate 2 are very low. If the welding additional part 6 consists of the stainless steel or the like having a high thermal expansion coefficient, this compressor is effective furthermore. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59195902-A (JP)
Inventor: UOZUMI YUKIO
IPC: E01B25/28
Filed: 1983-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51146285-A (JP)
Title: Tape pasting device
Inventor: TOMITA TAKAAKI
IPC: B31F5/00
Filed: 1975-06-10
Abstract: PURPOSE: Easily effecing tape pasting operation by mounting a tape feeding section on a basic plate providing the substance bonded by a tape thereon. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04282516-A (JP)
Title: Switch gear
Inventor: TAKEDA NOBUHIRO
IPC: H01H23/24
Filed: 1991-03-11
Abstract: PURPOSE:To operate a knob with small operating force even in the case of a large current capacity and multi-circuit use sliding type switch gear. CONSTITUTION:A knob 24 and a switch holder 27 are provided in a case 1 and also providing a motor changeover switch 30 between these knob and switch holder and a DC motor 17 for driving a contact holder 12 in the case 1 through a gear mechanism 18. When the knob 24 is press operated, the motor changeover switch 30 is actuated to form a forward or reverse electrification line of the DC motor 17 in accordance with action of the switch 30, and a circuit movable contact 14 is connected to and disconnected from circuit fixed contacts 5a, 5b by driving the contact holder 12.
Patent JP-S52108256-A (JP)
Title: Case for electric instrument
Inventor: ABURA YOSHIAKI
IPC: A45D20/12
Filed: 1976-06-15
Abstract: PURPOSE: To provide a case for an electric instrument and a lid therefor, the case being firmly mounted on the case so that the lid be level in bottom with the case whereby the lid is prevented from vibration relative to the case when the instrument is accommodated in either of the lid and case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10254329-A (JP)
Title: Suction and exhaust device for image forming device
Inventor: YAMAZOE YOSHIKAZU
IPC: G03G21/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform air suction and exhaust between the inside and the outside of the device by possessing a suction and exhaust port at one part of an outside cover and providing a suction and exhaust member capable of changing the air sucking and exhausting direction of the suction and exhaust port and being attached to/detached from the outside cover. SOLUTION: The suction and exhaust members 6-a and 6-b are members separate from the outside cover and are easily attached/detached. By providing a rotary shaft 12 in a vertical direction on one side of the member 6-a, hinge structure rotatable in a horizontal direction is constituted, and a platelike sent air guide member 19 is turnably provided. When a serviceman installs a device main body, the fixed position of the guide 19 provided in the member 6-a is set to a position shown by a broken line or a position shown by a chain line so as to make exhausting efficiency higher, and the member 6-a is attached to a device aperture part 14. By such constitution, the exhausting direction is easily changed and the device is optionally set without shutting off the suction and exhaust port.
Patent JP-S55808-A (JP)
Title: Desulfurizing agent regenerating method
Inventor: TAKAMOTO NARUHITO
IPC: C10L10/02
Filed: 1978-06-14
Abstract: PURPOSE: To treat a desulfurizing agent reacting in a fluid layer boiler at low cost by using reducing gas formed by partially oxidizing combustible carbon dispersed from the boiler, in a fluid layer boiler system that employs the desulfurizing agent in a regeneration circulation shape.  
     CONSTITUTION: A device that adopts limestone as a desulfurizing agent of a fluid layer furnace will be explained. Coal is introduced from a hopper 5 and limestone, the desulfurizing agent for make-up, from a hopper 6 to a fluid layer boiler body 1, to which heat transfer pipes 2 are disposed, through a particle transport pipe 4 respectively. Combustion gas burnt and desulfurized in a fluid layer and dispersed dust are sent to first and second cyclones 14, 15, and dispersed dust is removed. Dispersed dust collected by means of the first cyclone 14 contains a large quantity of combustible carbon, is fed to a regenerating tower 13 through a line 7, is partially oxidized by air from an air pipe 10 and regenerates the desulfurizing agent in the boiler body 1 from a transport pipe 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03270426-A (JP)
Title: Signal transmission examining system and signal transmission system
Inventor: KIKUCHI YASUSHI
IPC: H04L1/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the reliability of signal transmission from being lowered by dividing reception data in the same group form as transmission data when transmission error is present on the received data, and correcting the erroneous data for every group according to a normal character word and an error examination word. CONSTITUTION:In the case of transmitting/receiving data between signal devices 10 and 12, character word groups W1-W4 constituting the transmission data are respectively divided into plural groups for each word, and based on the data of the respective groups, error examination words PW1-PW2 are generated at every group and transmitted while adding these error examination words PW1 and PW2 to the character word groups W1-W4. On the other hand, on the reception side receiving the transmission data, when the transmission error is present on the reception data, the reception data is divided with the same group from as the transmission data, and the erroneous data is corrected for every group according to the normal character words of the respective groups and the error examination words PW1-PW2 of the respective groups. Thus, the transmission error over plural character words can be corrected and the reliability can be prevented from being lowered.
Patent JP-2000263967-A (JP)
Title: Delivery slip
Inventor: SHIGEMI KAZUTOMI
IPC: B42D11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble that a delivery worker has to carry a delivery statement and to avoid a mismatch by a method wherein a delivery statement is made to be integral with an attachment slip, and when the attachment slip is affixed to an article to be delivered, the delivery statement is held on the article. SOLUTION: An attachment slip 2 is connected to a delivery statement 3 through a cut part 4, and a bag piece 8 is adhered to the rear side of the slip 2 at least the opposite sides of the piece 8 to form a bag part 7. An adhesive 11 is provided on the rear side of the piece 8, while a release paper 12 is provided so as to releasably cover the adhesive 11.
Patent JP-H05272835-A (JP)
Title: System for storing cold at night for chiller cooling water
IPC: F25B19/00
Filed: 1992-03-27
Abstract: PURPOSE:To perform economical storage of cold through utilization of a cold heat during in the night-time where a cooling effect is high by a method wherein a porous monument is installed in a cooling pond wherein cooling water passing through a heat-exchanger is stored, storage water is sucked through capillary phenomenon and vaporized from the surface, and cold is stored in the cooling pond through reduction of the temperature of water in the porous monument. CONSTITUTION:Although, in the night-time, operation of a pump 5 is stopped and a fountain is brought into a rest, cooling water in fountain pond 2 is sucked in a porous monument 7 through capillary phenomenon and vaporized from the surface. The latent heat thereof causes cooling of cooling water sucked in the porous monument 7 and the temperature of water in the porous monument is reduced to a wet-bulb temperature. Through reduction of the temperature of water in the porous monument 7, cooling water in the fountain pond 2 is cooled, resulting in storage of cold in cooling water in the fountain pond 2. This constitution enables execution of economical storage of cold through utilization of a cold heat in the night-time where a cooling effect is high.
Patent JP-H10264653-A (JP)
Title: Interior trim part for automobile
Inventor: TAKENO MASAKI
IPC: B60J5/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of peeling or friction sound of a surface member even by opening/closing operation of a slide type window glass, and appearance from the outside at window opening time in an interior trim for an automobile located under a window part provided with the slide type window glass. SOLUTION: A reinforcement body 50 to prevent deformation is provided on a back surface of a waist part 11 of an inner part 10 to correspond to an area to be opened by opening operation to a slide type window glass 21, and an upper lip strip member 52 and a lower lip strip member 53 are separated into two parts at a tip of the reinforcement body 50, so a folded end part 41 of a surface member is pressed by the upper lip strip member 52 for preventing end peeling of the surface member 40, and that the lower lip strip member 52 provides shock absorbing effect and blinding effect to improve appearance and suppress friction sound with a glass holding plate 22.
Patent JP-H11257014-A (JP)
Title: Working fluid leakage prevention apparatus for axial-flow turbine
Inventor: MATSUDA MINORU
IPC: F01D11/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the amount of working fluid leakage and excessive vibrations caused by the contact of the rotor of the axial-flow turbine and the seal fin. SOLUTION: A leaf spring 20 provided to the outer periphery of a seal ring 9 located at the upper half of a rotational rotor 5 holds down the seal ring 9 in the direction toward the center of the rotational rotor shaft. In order to correct the pressing force which becomes disproportionate by the own weight of each seal ring 9, strength of each leaf spring 20 is adjusted. A curved spring 17 inserted into a communicating groove 16 of the seal ring 9 is engaged with hook portions 18, 19 formed at the inset portion 8 of a nozzle diaphragm inner ring 3, pressing the seal ring 9 in the outer peripheral direction. In such a condition, if the pressure difference between the outside and inside peripheries is changed, the seal ring 9 moves in the radial direction of the rotational rotor shaft without any irregular movement.
Patent JP-H03270994-A (JP)
Title: Ic card
Inventor: NAGASAWA MASAKI
IPC: G06K19/07
Filed: 1990-03-20
Abstract: PURPOSE:To enhance the resistance against the discharge of static electricity by setting an external terminal and a built-in semiconductor device to a non- connection state and taking continuity when the external terminal is pressed to a connection contact. CONSTITUTION:A substrate 1, an external terminal 2, a guide plate 3 and an elastic means 4 are provided and the substrate 1 has the internal contact 16 connected to a built-in semiconductor device. The external terminal 2 is a terminal for connecting an IC card 10 to a card processor and has an projection like external contact 2a on the under surface thereof and is composed of a metal material and the guide plate 3 supports the external contact 2a in a freely up-and-down movable manner so as to be opposed to an internal contact 1b from above and is composed of an insulating material. The elastic means 4 has function energizing the external terminal 2 upwardly and the external terminal 2 is pushed in downwardly when pressed upwardly to connect the external contact 3a to the internal contact 1b. This IC card 10 has the external contact 2 and the built-in semiconductor device in a non-connection state in usual.
Patent JP-H08268394-A (JP)
Title: Unloading device for space navigation body
Inventor: IWAMOTO YOSHIHIRO
IPC: B64G1/28
Filed: 1995-03-29
Abstract: PURPOSE: To provide a highly accurate unloading operation by taking in the momentum of a reaction wheel for integrating data about a one-round travel along an orbit to calculate accumulated momentum, deciding a torquer gain on the basis of a time mean value for the calculation and, then, driving a magnetic torque. CONSTITUTION: The attitude angle and rate of satellite dynamics 10 are detected with a sensor 11, and data therefrom is outputted to an attitude control section 12. Then, the section 12 drives and controls a reaction wheel 13 on the basis of the received data, and controls the attitude of the dynamics 10 around three axes. Also, a torque drive 15 is connected to the reaction wheel 13 via a selector switch 14. Also, a magnetic torquer 16 is connected to a torquer drive 15 and actuated to generate torque. The torquer drive 15 calculates the accumulated momentum of the reaction wheel 13 on the basis of inputted momentum around each axis. Then, a torquer drive gain is determined on the basis of a time mean value for the calculation, thereby generating a torquer drive signal.
Patent JP-S51147022-A (JP)
Title: Strain and pressure resistant flexible tube
Inventor: TACHIKAWA HIDEO
IPC: F16L9/19
Filed: 1975-06-12
Abstract: PURPOSE: Pressure resistant flexible tube with heavy weight hanging capacity and strain resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59197077-A (JP)
Inventor: TANAKA YUUSUKE
IPC: B31D1/02
Filed: 1983-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11247385-A (JP)
Title: Verge mounting structure for vertical covering roof
Inventor: KONO SHIGEHARU
IPC: E04D3/40
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a verge mounting structure that can be constructed in a site by bending downward diagonally inward the lower portion of a verge decorating throating drooping along an external wall, setting a slight clearance between the lower end and the drooping portion. SOLUTION: During construction, the outside of a vertical covering roof sheet 1 is merely placed on the roof installation portion 4 of a verge arabesque 3. On such occasion, the lower portion of a verge decorating throating 13 drooping at the external wall 5 of the verge arabesque 3 is bent downward diagonally in advance on the ground, thereby eliminating the need for troublesome bending in a site. And constructibility and workmanship are good, and flashing improves. And then in a constructed state, rainwater going along an outside gutter in the eaves-ridge direction that is formed between the connections of a vertical covering roof sheets 1, 1 and a gutter portion formed of a through clip is dropped into an eaves gutter.  On the other hand, rainwater blown against the side of the roof is prevented from entering inside by the verge decorating throating 13, a clearance G is set between the lower end and the drooping portion 6 by bending inward especially the lower portion of a side wall portion 132, thereby preventing rainwater from being blown in from below.
Patent JP-H04306994-A (JP)
Title: Satellite broadcast receiver
Inventor: OKUBO FUYUKI
IPC: H04N5/44
Filed: 1991-04-04
Abstract: PURPOSE:To simplify each image filter of the satellite broadcast receiver in which an image frequency band of a CS broadcast and an image frequency band of a BS broadcast are adjoin each other. CONSTITUTION:The satellite broadcast receiver is provided with a 1st high pass filter 90 attenuating a signal whose frequency is lower than a signal band of a 1st intermediate frequency band of a BS broadcast and passing a signal whose frequency is 1035.98-1331.5MHz being the 1st intermediate frequency band of the BS broadcast, an amplifier circuit 91, a high pass filter 43 attenuating a signal of a frequency band lower than the 1st intermediate frequency band of the CS broadcast and eliminating a signal whose frequency is 1309.75MHz 1548MHz being the 1st intermediate frequency of the CS broadcast, its amplifier circuit 96, a high frequency changeover circuit selecting an output of the amplifier circuits 91,92, and a common image filter 94 eliminating an image frequency component being a sum of the 1st intermediate frequency and a twice of the 2nd intermediate frequency so as to eliminate image disturbance.
Patent JP-S546533-A (JP)
Title: Detecting method of focusing positions by chromatic aberrations of lens
Inventor: SHIMOYAMA KUNIO
IPC: G03B3/00
Filed: 1977-06-17
Abstract: PURPOSE: To determine focusing positions readily and accurately by letting the luminous fluxes of mutually different wavelengths having passed through an objective lens enter photo detectors disposed in nutaully conjugate positions and detecting the coincidence point between the extreme values of the outputs of both photo detectors when the objective lens is focused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5982924-A (JP)
Title: Method for increasing production of gas
Inventor: YAMAZAKI NORIO
IPC: B01D53/04
Filed: 1983-04-20
Abstract: PURPOSE:To maintain the adsorbent bed in an adsorption column at an adsorption temp. in the stage of process shutdown by utilizing the heat of evaporation when liquefied oxygen or liquefied nitrogen evaporates as the cold energy for maintaining the molecular sieve adsorbent bed at a low temp. CONSTITUTION: The raw air supplied from a pipe 1 is compressed by a compressor 2, and after the air is removed of heat generated by compression by cooling water or the like in a cooler 3, the air flows in a pipe 4  a valve 5a  a pipe 6a, and is cooled to about -145 deg.C by a heat exchanger 7a. Impurities such as moisture and carbon dioxide are condensed and removed by a heat exchange part 19a and the clean low-temp. air is derived from the heat exchanger. Such air is introduced through a valve 8a and a pipe 9 into a heat exchanger 10. Liquid nitrogen is supplied from a storage tank 25 through a pipe 26 and a valve 27 into the heat exchanging part 28 in the heat exchanger 10. The raw air introduced therein from a pipe 9 is subjected to a heat exchange with the liquid nitrogen and is cooled to about -170 deg.C. The cooled air is introduced through a pipe 11 and a valve 12a into an adsorption column 13a.
Patent JP-S51147424-A (JP)
Title: Method of improving metal rods such as high tensile bolt in quality
Inventor: EGUCHI NAOKI
IPC: C21D9/00
Filed: 1975-06-13
Abstract: PURPOSE:A method of improving metal rods in quality such as a high tensile bolt cold or hot formed without hardening and tempering to minimize permanent elongation.
Patent JP-H10263616-A (JP)
Title: Method for cold-rolling aluminum or aluminum alloy
Inventor: IKEDA MASANORI
IPC: B21B45/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a defect which is mainly a problem at the time of cold- rolling the sheet or the foil of aluminum or aluminum alloy and to improve the quality of the surface. SOLUTION: Using cold-rolling rolls which has the thickness of 2-20 μm of Cr plating on the surface and whose surface roughness Ra is 0.01-0.5 μm and, when the kinetic viscosity of rolling oil at 40 deg.C is expressed by η (Pa.s), the radius of the work roll by R (mm), the speed of the work roll by VR (mm/s), deformation resistance by (p) (Pa), the speed of the sheet on the outlet side by Vf (mm/s), rolling reduction by Δh (mm) and draft by (r), by adjusting the equivalent amount td of the oil film to be introduced to the cold-rolling roll which is shown by η×(VR+(1-r)×Vf )/(Δh/R)<1/2> ×P) to >=10<-7> mm, aluminum or aluminum alloy is cold-rolled.
Patent JP-S546514-A (JP)
Title: Keyboard instrument
Inventor: KOBAYASHI EIJI
IPC: G10H3/12
Filed: 1977-06-17
Abstract: PURPOSE: To obtain timbres different from those of ordinary ones by letting a string, sounding body, reed oscillator, etc. corresponding to a key simultaneously oscillate and sound through pressing operation of one key to generate complex sound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164137-A (JP)
Title: Molding method for flexible diaphragm
Inventor: MASUI KOUJI
IPC: B29C43/00
Filed: 1979-06-07
Abstract: PURPOSE: To obtain the titled diaphragm for use in gas meters at low cost by a method wherein one of a pair of metal mold for molding a diaphragm is used as a pressure-receiving mold, the other one is used as a pressure-applying mold, and magnets for attracting and coupling both metal molds are fitted so that the molds can be attracted by an electromagnetic chuck.  
     CONSTITUTION: One of a pair of metal molds for molding a flexible diaphragm is used as a pressure-receiving mold 8, which is provided with surfaces a, b and c for molding the top wall, peripheral wall and flange of the diaphragm. The other one of the pair is used as a pressure-applying mold 9, to which is fixed a ring 14 for applying a pressure to the surface c for molding the flange. Magnets 15 for attracting and coupling both the metal molds 8, 9 are fitted so that the mold 8 can be attracted by an electromagnetic chuck and fixed in a predetermined position of a table and that the mold 9 can also be attracted by an electromagnetic chuck so as to be mated with the mold 8 or moved for disassembling. In this way, the titled diaphragm is obtained with high precision and at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08274606-A (JP)
Title: Output buffer circuit
Inventor: TAKADA MASATOSHI
IPC: H03K17/12
Filed: 1995-03-29
Abstract: PURPOSE: To provide an output buffer circuit which can reduce the noises occurring in a power supply system and also can control the noises in response to the value of external load. CONSTITUTION: An output terminal 17 is connected to the node between a P- channel transistor TR 11a and an N-channel TR 11b which are connected in series between Vdd and Gnd and also to the node between a P-channel TR 12a and an N-channel TR 12b which are connected in series between Vdd and Gnd respectively. A P-channel TR 13a and an N-channel TR 13b are placed between the TR 12b and the output of an inverter 15 whose input is connected to an input terminal 16. A P-channel TR 14a and an N-channel TR 14b are placed between the TR 12b and the output of the inverter 15.